Advertisements
Advertisements
प्रश्न
Select the correct answer from A, B, C, D & E for the statement given below :
A mixture consisting of elements & a compound.
विकल्प
Gunpowder
Iodine
Boron
Helium
Bromine
Advertisements
उत्तर
A mixture consisting of elements & a compound: Gunpowder
APPEARS IN
संबंधित प्रश्न
Define: Elements
Define mixture.
Give one example for the following types of mixtures:
liquid-gas homogenous mixture
Name: a non-metal which is lustrous
Give two examples of the following.
Non-metals which are solids
Name A substance used as an insulator.
Find the atomicity of the Following molecule:
Dinitrogen Oxide
Indicate whether the following statement is true or false:
Noble gases are high reactive
Complete the statement given below by filling in the blank with the correct word.
From the elements nitrogen, chlorine, bromine, the element present in the atmosphere is ________.
The diagram represents fractional distillation for the separation of mixtures. Answer the following :
- Can two immiscible liquids be separated by this process?
- Separation of liquids by this process is based on which physical property?
- If methyl alcohol & water are to be separated, which liquid would remain in flask ‘X’ after condensation.
- Give a reason for the above answer.
- State the purpose of the fractionating column in the apparatus.
